Intel i5-4250U CL8064701463101 用户手册
产品代码
CL8064701463101
4th gen Intel® Core™ processor features at a glance
Features
Benefits
Intel® Turbo Boost Technology 2.0
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Dynamically increases the processor’s frequency, as needed, by taking advantage of thermal and power
headroom when operating below specified limits.
Intel® Hyper-Threading Technology
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Delivers two processing threads per physical core. Highly threaded applications can get more work done in
parallel, completing tasks sooner.
Intel® Built-In Visuals
Intel® Iris™
Graphics*—
Delivers stunning 3D visuals and faster, more advanced video and photo editing
and high-speed game performance on the go and in your home. *Available on select SKUs only.
Intel® Quick Sync Video
—
Delivers fast conversion of video for portable media players, online sharing, and
video editing and authoring.
Intel® Clear Video HD
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Visual quality and color fidelity enhancements for HD playback and immersive
web browsing.
Intel® InTRU™ 3D
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—
Enjoy the ultimate 3D visual experiences and your favorite 3D Blu-ray* movies, all
delivered in stereo 3D and full 1080p resolution on your PC.
Intel® HD Graphics
—
Allows playing of HD videos with exceptional clarity, viewing and editing of even the
smallest details of photos, and playing today’s modern games.
Intel® Wireless Display
—
Lets you beam your apps and personal and online content such as movies,
photos, and music to an HDTV with a simple wireless connection.
Intel® Insider™
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—
Stream or download 1080p HD premium movies on your PC through participating
distributor sites across the world. Purchase content and view it later across multiple platforms using
Ultraviolet* support.
Intel® Advanced Vector Extensions
—
A set of new instructions to improve software performance
for floating point-intensive applications such as audio processing, audio codecs, and image and video
editing applications.
Integrated Memory Controller
An integrated memory controller offers stunning memory read/write performance through efficient
prefetching algorithms, lower latency, and higher memory bandwidth.
Intel® Smart Cache
The shared cache is dynamically allocated to each processor core, based on workload. This significantly
reduces latency, improving performance.
Intel® Virtualization Technology
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Allows one hardware platform to function as multiple “virtual” platforms. Offers improved manageability by
limiting downtime and maintaining productivity by isolating computing activities into separate partitions.
Intel® Advanced Encryption Standard New
Instructions (Intel® AES–NI)
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A faster, more secure AES engine for a variety of encryption apps, including whole disk encryption, file
storage encryption, conditional access of HD content, internet security, and VoIP. Consumers benefit from
protected internet and email content, plus faster, more responsive disk encryption.
Intel® Power Optimizer and Processor C-States
Intel® Power Optimizer increases periods of silicon sleep state across the platform ingredients, including
the CPU, chipset, and third-party system components, reducing power and increasing battery life for Ultra
and SV platforms. New Processor C-states (C8-C10) on Ultra platforms provide dramatically low idle power.
Fully Integrated Voltage Regulator (FIVR)
The voltage regulator is now integrated into 4th generation Intel® Core™ processors, improving battery life
and providing design-cost and space savings for OEMs. This integration also allows finer power control
for efficiency.
Configurable TDP
With Configurable TDP, the processor is now capable of modulating the maximum sustained power
vs. performance. Configurable TDP thus provides design and performance flexibility to control system
performance based on the cooling capability and usage scenarios. For example, a detachable Ultrabook™
may need more performance when used in a full clamshell mode (vs. tablet mode), or when balanced
performance is needed in a quiet conference room setting.
On-Package Cache Memory
Delivers higher bandwidth for graphics and memory-intensive applications for Intel’s highest-performance
processor graphics products, resulting in big performance boosts on 4th gen Intel® Core™ Iris™ Pro Graphics
5200 products, with up to 128MB of capacity supported.
CPU/Memory/Graphics Overclocking
On select products, CPU/graphics and memory can be run at frequencies above the rated frequency of the
part, resulting in higher performance.
Intel® Secure Key
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(formerly Digital Random
Number Generator [DRNG])
Security hardware-based random number generator that can be used for generating high-quality keys for
cryptographic (encryption and decryption) protocols. Provides quality entropy that is highly sought after in
the cryptography world for added security.
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